media: atomisp: Initialize sequence counters to 0 instead of -1

When starting a new stream initialize the sequence counters to 0
instead of -1. This fixes the following libcamera warning:

 Zero sequence expected for first frame (got 4294967295)
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/staging/media/atomisp/pci/atomisp_ioctl.c

@@ -954,9 +954,9 @@ int atomisp_start_streaming(struct vb2_queue *vq, unsigned int count)
 	spin_lock_irqsave(&isp->lock, irqflags);
 	asd->streaming = true;
 	spin_unlock_irqrestore(&isp->lock, irqflags);
-	atomic_set(&asd->sof_count, -1);
-	atomic_set(&asd->sequence, -1);
-	atomic_set(&asd->sequence_temp, -1);
+	atomic_set(&asd->sof_count, 0);
+	atomic_set(&asd->sequence, 0);
+	atomic_set(&asd->sequence_temp, 0);
 
 	asd->params.dis_proj_data_valid = false;
 	asd->latest_preview_exp_id = 0;